| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.68 | 7.593% | $51.3003 | $51.30 | $51.30 | $51.30 |
| Purchase #2 | $7.29 | 4.834% | $7.6424 | $7.64 | $7.65 | $7.60 |
| Purchase #3 | $104.94 | 8.258% | $113.6059 | $113.61 | $113.60 | $113.60 |
| Purchase #4 | $109.46 | 12.164% | $122.7747 | $122.77 | $122.75 | $122.80 |
| Purchase #5 | $209.38 | 5.871% | $221.6727 | $221.67 | $221.65 | $221.70 |
| Purchase #6 | $238.56 | 7.217% | $255.7769 | $255.78 | $255.80 | $255.80 |
| Purchase #7 | $228.98 | 7.857% | $246.971 | $246.97 | $246.95 | $247.00 |
| 7 purchase totals = | $946.29 | $1,019.7439 | $1,019.74 | $1,019.70 | $1,019.80 | |